class Friends {
  String? imageUrl;
  String? assetUrl;
  String name;
  String? indexLetter;

  Friends({
    this.imageUrl,
    this.assetUrl,
    required this.name,
    this.indexLetter,
  });
}

// ...existing code...
List<Friends> datas = [
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d52.jpg",
    name: "Diana",
    indexLetter: "D",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d53.jpg",
    name: "Alice",
    indexLetter: "A",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d55.jpg",
    name: "Bob",
    indexLetter: "B",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d55.jpg",
    name: "Charlie",
    indexLetter: "C",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d56.jpg",
    name: "Eve",
    indexLetter: "E",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d57.jpg",
    name: "Frank",
    indexLetter: "F",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d58.jpg",
    name: "Grace",
    indexLetter: "G",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d59.jpg",
    name: "Helen",
    indexLetter: "H",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d60.jpg",
    name: "Ivy",
    indexLetter: "I",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d61.jpg",
    name: "Jack",
    indexLetter: "J",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d62.jpg",
    name: "Kate",
    indexLetter: "K",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d63.jpg",
    name: "Lily",
    indexLetter: "L",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d64.jpg",
    name: "Mike",
    indexLetter: "M",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d65.jpg",
    name: "Nancy",
    indexLetter: "N",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d66.jpg",
    name: "Oscar",
    indexLetter: "O",
  ),
  Friends(
    imageUrl: "https://cdn2.thecatapi.com/images/d67.jpg",
    name: "Peter",
    indexLetter: "P",
  ),
];
// ...existing code...